import java.util.Scanner;

public class GuessNumber {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        String again;
        //1.生成答案数字
        do{
            int answer = (int) (Math.random()*100 + 1);

            int chances = 7;

            //2.接受玩家猜测的数字
            while(chances > 0){
                System.out.println("请猜一个1-100之间的整数"+"你还有"+chances+"次机会：");

                int guess = scan.nextInt();
                //3.比较答案数字与猜测数字的关系
                if(guess > answer){
                    System.out.println("大了");
                }else if(guess < answer){
                    System.out.println("小了");
                }else{
                    System.out.println("恭喜你！猜对了");
                    break;
                }
                chances = chances - 1;


            }
            if(chances <= 0){
                System.out.println("你没有机会啦！");
            }
            //4.每猜一次就比较一次

            System.out.println("再玩一次吗（y/n）");

            again = scan.next();
        }while (again.equalsIgnoreCase("y"));



    }
}
